Including themes like devotional service, the importance of Krishna as the supreme deity, and the nature of reality according to Vishishtadvaita would be key points. The text might emphasize bhakti (devotion) as the path to liberation, which is central to Vaishnavism.
For the PDF section, I should note that there are digitized versions available online, and it's important to respect copyright and encourage responsible sharing. Also, suggest where readers might find the PDF legally, perhaps through the Vaishnava tradition's websites, Sanskrit text repositories, or interlibrary loan if they're affiliated with a library.
Finally, wrap up with the importance of preserving and sharing such texts in digital formats for accessibility, while emphasizing respecting the original context and intent of the author.
I should also touch on the accessibility for modern readers. Since it's a Sanskrit text, translations would be necessary. Maybe mention available translations or recommend resources for those interested in studying the text.